﻿/**  版本信息模板在安装目录下，可自行修改。
* commodityClass.cs
*
* 功 能： N/A
* 类 名： commodityClass
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2013/10/12 15:11:09   N/A    初版
*
* Copyright (c) 2012 IFTRUE.Collection Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有：动软卓越（北京）科技有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using IFTRUE.DataCollection.DBUtility;//Please add references
namespace IFTRUE.DataCollection.DAL
{
	/// <summary>
	/// 数据访问类:commodityClass
	/// </summary>
	public partial class commodityClass
	{
		public commodityClass()
		{}
		#region  BasicMethod

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(string guid)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from data_commodityClass");
			strSql.Append(" where guid=@guid ");
			SqlParameter[] parameters = {
					new SqlParameter("@guid", SqlDbType.Char,36)			};
			parameters[0].Value = guid;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(IFTRUE.DataCollection.Model.commodityClass model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into data_commodityClass(");
			strSql.Append("guid,parentGuid,level,name,url,img,createDate,updateDate)");
			strSql.Append(" values (");
			strSql.Append("@guid,@parentGuid,@level,@name,@url,@img,@createDate,@updateDate)");
			SqlParameter[] parameters = {
					new SqlParameter("@guid", SqlDbType.Char,36),
					new SqlParameter("@parentGuid", SqlDbType.Char,36),
					new SqlParameter("@level", SqlDbType.Int,4),
					new SqlParameter("@name", SqlDbType.NVarChar,50),
					new SqlParameter("@url", SqlDbType.VarChar,200),
					new SqlParameter("@img", SqlDbType.VarChar,50),
					new SqlParameter("@createDate", SqlDbType.DateTime),
					new SqlParameter("@updateDate", SqlDbType.DateTime)};
			parameters[0].Value = model.guid;
			parameters[1].Value = model.parentGuid;
			parameters[2].Value = model.level;
			parameters[3].Value = model.name;
			parameters[4].Value = model.url;
			parameters[5].Value = model.img;
			parameters[6].Value = model.createDate;
			parameters[7].Value = model.updateDate;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(IFTRUE.DataCollection.Model.commodityClass model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update data_commodityClass set ");
			strSql.Append("parentGuid=@parentGuid,");
			strSql.Append("level=@level,");
			strSql.Append("name=@name,");
			strSql.Append("url=@url,");
			strSql.Append("img=@img,");
			strSql.Append("createDate=@createDate,");
			strSql.Append("updateDate=@updateDate");
			strSql.Append(" where guid=@guid ");
			SqlParameter[] parameters = {
					new SqlParameter("@parentGuid", SqlDbType.Char,36),
					new SqlParameter("@level", SqlDbType.Int,4),
					new SqlParameter("@name", SqlDbType.NVarChar,50),
					new SqlParameter("@url", SqlDbType.VarChar,200),
					new SqlParameter("@img", SqlDbType.VarChar,50),
					new SqlParameter("@createDate", SqlDbType.DateTime),
					new SqlParameter("@updateDate", SqlDbType.DateTime),
					new SqlParameter("@guid", SqlDbType.Char,36)};
			parameters[0].Value = model.parentGuid;
			parameters[1].Value = model.level;
			parameters[2].Value = model.name;
			parameters[3].Value = model.url;
			parameters[4].Value = model.img;
			parameters[5].Value = model.createDate;
			parameters[6].Value = model.updateDate;
			parameters[7].Value = model.guid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(string guid)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from data_commodityClass ");
			strSql.Append(" where guid=@guid ");
			SqlParameter[] parameters = {
					new SqlParameter("@guid", SqlDbType.Char,36)			};
			parameters[0].Value = guid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string guidlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from data_commodityClass ");
			strSql.Append(" where guid in ("+guidlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public IFTRUE.DataCollection.Model.commodityClass GetModel(string guid)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 guid,parentGuid,level,name,url,img,createDate,updateDate from data_commodityClass ");
			strSql.Append(" where guid=@guid ");
			SqlParameter[] parameters = {
					new SqlParameter("@guid", SqlDbType.Char,36)			};
			parameters[0].Value = guid;

			IFTRUE.DataCollection.Model.commodityClass model=new IFTRUE.DataCollection.Model.commodityClass();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public IFTRUE.DataCollection.Model.commodityClass DataRowToModel(DataRow row)
		{
			IFTRUE.DataCollection.Model.commodityClass model=new IFTRUE.DataCollection.Model.commodityClass();
			if (row != null)
			{
				if(row["guid"]!=null)
				{
					model.guid=row["guid"].ToString();
				}
				if(row["parentGuid"]!=null)
				{
					model.parentGuid=row["parentGuid"].ToString();
				}
				if(row["level"]!=null && row["level"].ToString()!="")
				{
					model.level=int.Parse(row["level"].ToString());
				}
				if(row["name"]!=null)
				{
					model.name=row["name"].ToString();
				}
				if(row["url"]!=null)
				{
					model.url=row["url"].ToString();
				}
				if(row["img"]!=null)
				{
					model.img=row["img"].ToString();
				}
				if(row["createDate"]!=null && row["createDate"].ToString()!="")
				{
					model.createDate=DateTime.Parse(row["createDate"].ToString());
				}
				if(row["updateDate"]!=null && row["updateDate"].ToString()!="")
				{
					model.updateDate=DateTime.Parse(row["updateDate"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select guid,parentGuid,level,name,url,img,createDate,updateDate ");
			strSql.Append(" FROM data_commodityClass ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" guid,parentGuid,level,name,url,img,createDate,updateDate ");
			strSql.Append(" FROM data_commodityClass ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM data_commodityClass ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.guid desc");
			}
			strSql.Append(")AS Row, T.*  from data_commodityClass T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "data_commodityClass";
			parameters[1].Value = "guid";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

